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20
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2-D skin-current toroidal-MHD-equilibrium code
A two-dimensional, toroidal, ideal MHD skin-current equilibrium computer code is described. The code is suitable for interactive implementation on a minicomptuer. Some examples of the use of the code for design and interpretation of toroidal cusp experiments are presented.
Date:
September 1, 1982
Creator:
Feinberg, B.; Niland, R. A.; Coonrod, J. & Levine, M. A.
Object Type:
Report
System:
The UNT Digital Library
Abilene Philharmonic Playbill: September 28-October 26, 1982
Program for an Abilene Philharmonic concert that ran from September 28th to October 26th (first concert series A and B) during the 33rd season. It includes information about the pieces performed, artists and musicians, and advertising from local companies.
Date:
September 1982
Creator:
Abilene Philharmonic
Object Type:
Pamphlet
System:
The Portal to Texas History
ACTVE News, Volume 13, Number 9, September 1982
Newsletter issued by the Advisory Council for Technical-Vocational Education in Texas discussing news, events, and other relevant information related to technical and vocational education for adults in Texas.
Date:
September 1982
Creator:
Advisory Council for Technical-Vocational Education in Texas
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
AEGIS technology demonstration for a nuclear waste repository in basalt. Assessment of effectiveness of geologic isolation systems
A technology demonstration of current performance assessment techniques as applied to a nuclear waste repository in the Columbia Plateau Basalts was conducted. Hypothetical repository coordinates were selected for an actual geographical setting on the Hanford Reservation in the state of Washington. Published hydrologic and geologic data used in the analyses were gathered in 1979 or earlier. The following report documents the technology demonstration in basalt. Available information has been used to establish the data base and initial hydrologic and geologic interpretations for this site-specific application. A simplified diagram of the AEGIS analyses is shown. Because an understanding of the dynamics of ground-water flow is essential to the development of release scenarios and consequence analyses, a key step in the demonstration is the systems characterization contained in the conceptual model. Regional and local ground-water movement patterns have been defined with the aid of hydrologic computer models. Hypothetical release scenarios have been developed and evaluated by a process involving expert opinion and a Geologic Simulation Model for basalt. (The Geologic Simulation Model can also be used to forecast future boundary conditions for the hydrologic simulation.) Chemical reactivity of the basalt with ground water will influence the leaching and transport of radionuclides; solubility …
Date:
September 1982
Creator:
Dove, F. H.; Cole, C. R. & Foley, M. G.
Object Type:
Report
System:
The UNT Digital Library
The Age, Volume 3, Number 10, September 1, 1982
Monthly publication containing information related to Chambers County, Texas, including current events of the Chambers County Historical Commission, the Wallisville Heritage Park, and the Chambers County historical and genealogical societies; reprinted newspaper articles about county events and citizens; and historical news and records.
Date:
September 1, 1982
Creator:
Wallisville Heritage Park (Organization)
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Los Alamos DP West Plutonium Facility decontamination project, 1978-1981
The DP West Plutonium Facility operated by the Los Alamos National Laboratory, Los Alamos, New Mexico was decontaminated between April 1978 and April 1981. The facility was constructed in 1944 to 1945 to produce plutonium metal and fabricate parts for nuclear weapons. It was continually used as a plutonium processing and research facility until mid-1978. Decontamination operations included dismantling and removing gloveboxes and conveyor tunnels; removing process systems, utilities, and exhaust ducts; and decontaminating all remaining surfaces. This report describes glovebox and conveyor tunnel separations, decontamination techniques, health and safety considerations, waste management procedures, and costs of the operation.
Date:
September 1, 1982
Creator:
Garde, R.; Cox, E.J. & Valentine, A.M.
Object Type:
Report
System:
The UNT Digital Library
The Altus Times (Altus, Okla.), Vol. 60, No. 209, Ed. 1 Wednesday, September 1, 1982
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 1, 1982
Creator:
Gilmore, Robert K. & Hale, Dave
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Alumni J-TAC, September 1982
Alumni magazine of Tarleton State University providing information on events at the school and news about university students, staff, and alumni.
Date:
September 1982
Creator:
Tarleton State University
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Analysis of changes in residential energy consumption, 1973-1980
The progress of energy conservation in the residential sector since the 1973 to 1974 Arab oil embargo is assessed. To accomplish this goal, the reduction in residential energy use per household since 1973 is disaggregated into six possible factors. The factors considered were: (1) building shell efficiencies, (2) geographic distribution of households, (3) appliance efficiency, (4) size of dwelling units, (5) fuel switching, and (6) consumer attitudes. The most important factor identified was improved building shell efficiency, although the impact of appliance efficiency is growing rapidly. Due to data limitations, PNL was not able to quantify the effects of two factors (size of dwelling units and fuel switching) within the framework of this study. The total amount of the energy reduction explained ranged from 18 to 46% over the years 1974 to 1980.
Date:
September 1, 1982
Creator:
King, M. J.; Belzer, D. B.; Callaway, J. M. & Adams, R. C.
Object Type:
Report
System:
The UNT Digital Library
Analysis of cracked core spray piping from the Quad Cities Unit 2 boiling water reactor
The results of a metallurgical analysis of leaking cracks detected in the core spray injection piping of Commonwealth Edison Company's Quad Cities Unit 2 Boiling Water Reactor are described. The cracks were present in a welded 105/sup 0/ elbow assembly in the line, and were found to be caused by intergranular stress corrosion cracking associated with the probable presence of dissolved oxygen in the reactor cooling water and the presence of grain boundary sensitization and local residual stresses induced by welding. The failure is unusual in several respects, including the very large number of cracks (approximately 40) present in the failed component, the axial orientation of the cracks, and the fact that at least one crack completely penetrated a circumferential weld. Virtually all of the cracking occurred in forged material, and the microstructural evidence presented suggests that the orientation of the cracks was influenced by the presence of axially banded delta ferrite in the microstructure of the forged components.
Date:
September 1, 1982
Creator:
Diercks, D. R. & Gaitonde, S. M.
Object Type:
Article
System:
The UNT Digital Library
Analysis of field-performance data on shell-and-tube heat exchangers in geothermal serivce
Problems encountered in supercritical heat transfer calculations are discussed. Data evaluation models and results for primary heaters and condenser are presented. Results cover predicated areas, overall heat transfer coefficients, shell side film coefficients, mean temperature differences, pinch points, shell side pressure drops, and condensing coefficients. Test results are for isobutane and mixtures of isobutane/isopentane.
Date:
September 1, 1982
Creator:
Doyle, P. T. & Silvester, L. F.
Object Type:
Article
System:
The UNT Digital Library
Analysis of the plasma sweeper
The coupling of lower hybrid waves to a plasma can be modified by placing potentials on electrodes near the mouth of a phased array. Positive potentials on the electrodes create an electric field that sweeps the plasma away at a velocity c anti E x anti B/B/sup 2/. In this paper we derive the electric field created by the applied potential from the nondivergent character of the current flow and the ion momentum equation, in which ion-neutral charge-exchange collisions are retained, and we compare the predictions with experimental data.
Date:
September 1, 1982
Creator:
Glanz, J. & Motley, R. W.
Object Type:
Report
System:
The UNT Digital Library
Anisotropic pressure and finite hot-electron Larmor-radius effects on ring stability
The effect of the anisotropic pressure of a hot electron plasma on ballooning-interchange and compressional Alfven modes are investigated. General eigenmode equations for these modes are derived in the eikonal limit with finite gyro-radius effects retained. A local dispersion relation is obtained in the flute limit for an isotropic Maxwellian background plasma with a bi-Maxwellian hot electron population. Stability is investigated both analytically and numerically.
Date:
September 1, 1982
Creator:
Tsang, K. T.; Lee, X. S. & Catto, P. J.
Object Type:
Report
System:
The UNT Digital Library
Annotated bibliography of radioactive waste management publications at Pacific Northwest Laboratory, January 1978 through July 1982. [831 abstracts]
This bibliography lists publications (831 abstracts) from the Pacific Northwest Laboratory's Department of Energy sponsored research and development programs from January 1978 through July of 1982. The abstracts are grouped in subject categories, as shown in the table of contents. Entries in the subject index also facilitate access by subject, e.g., High-Level Radioactive Wastes. Three indexes, each preceded by a brief description, are provided: personal author, subject, and report number. Cited are research reports, journal articles, books, patents, theses, and conference papers. Excluded are technical progress reports. Since 1978 the Nuclear Waste Management Quarterly Progress Report has been published under the series number PNL-3000. Beginning in 1982, this publication has been issued semiannually, under the series number PNL-4250. This bibliography is the successor to two others, BNWL-2201 (covering the years 1965-1976) and PNL-4050 (1975-1978). It is intended to provide a useful reference to literature in waste management written or compiled by PNL staff.
Date:
September 1, 1982
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Annual Report and Directory of Accredited Laboratories: 1981
Annual report describing the activities and goals of the National Voluntary Laboratory Accreditation Program (NVLAP) during 1981, and a directory list of laboratories including the test methods for which they are accredited.
Date:
September 1982
Creator:
NVLAP (Program : U.S.)
Object Type:
Report
System:
The UNT Digital Library
[Appendix A. Uranium Occurences in the Clinton Quadrangle]
Table describing the location of 11 uranium deposits in the Clinton Quadrangle near Custer, Washita, Beckham, and Roger Mills counties in Oklahoma.
Date:
September 1982
Creator:
Bloch, S.; Johnson, K. S.; Eutsler, R. L. & Myers, J. J.
Object Type:
Dataset
System:
The UNT Digital Library
Appendix A. Uranium Occurrences in the Enid Quadrangle
Table summarizing data related to two uranium occurrences in the Enid Quadrangle near Pawnee and Noble counties in Oklahoma.
Date:
September 1982
Creator:
Eutsler, Robert L.; Bloch, Salman & Johnson, Kenneth Sutherland
Object Type:
Dataset
System:
The UNT Digital Library
Appendix B. Rock Sample Analyses
Table showing the location and elemental analysis of samples from rock, stream sediment, stream waters, and oil-field brines collected in the Enid Quadrangle of Oklahoma and Kansas. Samples were analyzed for uranium and trace elements by TSL Laboratories of Seattle, Washington. "The purpose of the rock-sampling program was to characterize fully the range of uranium concentrations in each formation." (p. 3 of report)
Date:
September 1982
Creator:
Eutsler, Robert L.; Bloch, Salman & Johnson, Kenneth Sutherland
Object Type:
Dataset
System:
The UNT Digital Library
[Appendix C. Uranium Occurance Reports, Enid Quadrangle]
Reports providing data for 2 uranium occurrences in the Enid Quadrangle, including description, uranium analysis, exact location, deposit type, and features of the host rock.
Date:
September 1982
Creator:
Eutsler, Robert L.; Bloch, Salman & Johnson, Kenneth Sutherland
Object Type:
Report
System:
The UNT Digital Library
Application of group theory to data reduction
The analysis within the framework of a theory of what was observed in experiments is essential to the testing of theories and is fundamental to physics. It is shown in this report how group theory can be used to provide a general method of data reduction whereby only the laws of a particular theory are used in the analysis of observations. This application of group theory involves introducing a group of transformations of the physical system upon which the observations were made. This group of transformations leaves invariant the entities of the theory corresponding to the observations made but transforms the entities that were not observed from what they are presumed to be in this theory into what they are not, called possibilities for what they are. This group of transformations is called the possibilities-generating group for the entities for which the observations are being reduced. Since possibilities for entities of theories so obtained are functionals of a known group of transformations, the subsequent use of these possibilities in the theories must be made consistent with the theory of representations of groups. There is a well-known invariant associated with functionals of group elements which is invariant with respect to the …
Date:
September 1, 1982
Creator:
Perey, F.G.
Object Type:
Report
System:
The UNT Digital Library
Application of Robertson's collective focusing to final focusing
Recently Robertson suggested that a collective focusing scheme might be useful in the final focusing problem for Heavy Ion Fusion. He demonstrates that it is possible to focus a charge and current neutralized beam, and shows this scheme is applicable since HIF scenarios have current requirements smaller than the electron Alfven current. In this note ion emittance is included in the analysis of such lenses. It is found that one can focus an acceptable fraction of the beam, provided the current density is large enough.
Date:
September 1, 1982
Creator:
Krafft, G.
Object Type:
Report
System:
The UNT Digital Library
Assessment of research directions for high-voltage direct-current power systems. Final report
High voltage direct current (HVDC) power transmission continues to be an emerging technology nearly thirty years after its introduction into modern power systems. To date its use has been restricted to either specialized applications having identifiable economic advantages (e.g., breakeven distance) or, rarely, applications where decoupling is needed. Only recently have the operational advantages (e.g., power modulation) of HVDC been realized on operating systems. A research project whose objective was to identify hardware developments and, where appropriate, system applications which can exemplify cost and operational advantages of integrated ac/dc power systems is discussed. The three principal tasks undertaken were: assessment of equipment developments; quantification of operational advantages; and interaction with system planners. Interest in HVDC power transmission has increased markedly over the past several years, and many new systems are now being investigated. The dissemination of information about HVDC, including specifically the symposium undertaken for Task 3, is a critical factor in fostering an understanding of this important adjunct to ac power transmission.
Date:
September 1, 1982
Creator:
Long, W F
Object Type:
Report
System:
The UNT Digital Library
Auxiliary heating results from PDX and PLT
Auxiliary heating experiments are continuing on both PLT and PDX. PLT has increased the available ICRF power delivered to the plasma to 3 MW for the 42 MHz system and to 1.6 MW for the 25 MHz system. Deuteron and electron heating are observed in the minority /sup 3/He (T/sub d/ approx. 2.8 keV, T/sub e/ approx. 2.2 keV) and H (T/sub d/ approx. 2 keV, T/sub e/ approx. 2.5 keV) heating regimes. In addition, ion heating has been observed in the second harmonic regime (T/sub eff/ = 2/3 <E/sub h/> = 3.3 keV).
Date:
September 1, 1982
Creator:
Davis, S.L.
Object Type:
Report
System:
The UNT Digital Library
Aztec Quadrangle, New Mexico and Colorado
From purpose and scope: The purpose of the National Uranium Resource Evaluation (NURE) program of the U.S. Department of Energy (DOE) is to identify and delineate areas and environments within the Aztec 10X20 Quadrangle, New Mexico and Colorado, that exhibit characteristics favorable for the occurrence of uranium deposits that have the potential to contain at least 100 metric tons U3 08 total endowment with a minimum grade of 100 ppm (0.01 percent) U3 08 . Evaluation is based on geochemical, mineralogic, hydrologic, aerial radiometric, sedimentologic, and general geologic characteristics of the formations in the quadrangle.
Date:
September 1982
Creator:
Green, Morris W.; Byers, Virginia P.; Condon, Steven M.; Huffman, A. Curtis, Jr.; Dubiel, Russell F.; Kirk, Allan R. et al.
Object Type:
Report
System:
The UNT Digital Library